Protecting your pawn at all costs.
I Zilber vs Tal, 1958
(E69) King's Indian, Fianchetto, Classical Main line, 54 moves, 1-0
Ulf Andersson is down two pawns. Can you beat him?
Short vs Andersson, 1980
(B50) Sicilian, 73 moves, 1-0
An almost perfect endgame. Try to find where White could draw.
J A Blanco vs Capablanca, 1901
(C55) Two Knights Defense, 77 moves, 0-1
Try to see why Fischer decided to trade into an endgame.
Fischer vs Mecking, 1970
(A01) Nimzovich-Larsen Attack, 42 moves, 1-0